锘?.ajaxSetup({
    async: false
});
var wxdata = {
    wx_account: new Array(4),
    wx_share: new Array(4),
    wx_myuser: new Array("wxb46dfe1ff545a5da", "adf25c47c40aceb4dcff938b5530679e"),

    access_token: "", // 鍑瘉
    token_expires_in: "", // 鍑瘉杩囨湡鏃堕棿 鍗曚綅锛歴
    jsapi_ticket: "", // 鍑瘉
    ticket_expires_in: "", // 鍑瘉杩囨湡鏃堕棿 鍗曚綅锛歴
    url: "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=wx8b6311fe67c0c835&secret=f50bd98571e4daa2f55b40bfa833d9e6",

    // 鑾峰彇access_token  
    // *娉ㄦ剰* 缁忚繃瀹為檯寮€鍙戞祴璇曪紝寰俊鍒嗕韩涓嶆敮鎸佽法鍩熻姹傦紝鍥犳鑾峰彇access_token鐨勮姹傚繀椤讳粠鏈嶅姟鍣ㄥ彂璧凤紝鍚﹀垯鏃犳硶鑾峰彇鍒癮ccess_token
    get_access_token: function () {
       
        $.get("/ajax/gettoken.ashx", {

        }, function (data) {
            var dataObj = eval("(" + data + ")");
            wxdata.access_token = dataObj.access_token;  // 鑾峰彇鍒扮殑浜や簰鍑瘉  闇€瑕佺紦瀛橈紝瀛樻椿鏃堕棿token_expires_in  榛樿涓?200s

            wxdata.token_expires_in = dataObj.expires_in;  // 杩囨湡鏃堕棿 鍗曚綅锛歴

            console.log(dataObj.access_token);

           
            $.post("/ajax/getjsapi.ashx", {
                access_token: dataObj.access_token
            }, function (data) {
                console.log(data);
                var dataObj = eval("(" + data + ")");
                if (dataObj.errcode == 0) {
                    wxdata.jsapi_ticket = dataObj.ticket;  // 闇€瑕佺紦瀛橈紝瀛樻椿鏃堕棿ticket_expires_in  榛樿涓?200s
                    wxdata.ticket_expires_in = dataObj.expires_in;  // 杩囨湡鏃堕棿 鍗曚綅锛歴
                    console.log(dataObj.ticket);
                    $.cookie('data-ticket', dataObj.ticket);
                } else {
                    console.log("get jsapi_ticket  fail");
                }
            });


   
        });
      
    },

    // 鑾峰彇jsapi_ticket
    // *娉ㄦ剰* 缁忚繃瀹為檯寮€鍙戞祴璇曪紝寰俊鍒嗕韩涓嶆敮鎸佽法鍩熻姹傦紝鍥犳鑾峰彇jsapi_ticket鐨勮姹傚繀椤讳粠鏈嶅姟鍣ㄥ彂璧凤紝鍚﹀垯鏃犳硶鑾峰彇鍒癹sapi_ticket
    get_jsapi_ticket: function () {

    },
    // 鏁版嵁绛惧悕 
    create_signature: function (nocestr, ticket, timestamp, url) {
        var signature = "";
        // 杩欓噷鍙傛暟鐨勯『搴忚鎸夌収 key 鍊 ASCII 鐮佸崌搴忔帓搴
        var s = "jsapi_ticket=" + ticket + "&noncestr=" + nocestr + "&timestamp=" + timestamp + "&url=" + url;
        console.log(s);
        $.post("/ajax/gets.ashx", {
            ticket: ticket,
            nocestr: nocestr,
            timestamp: timestamp,
            url: url
        }, function (data) {
            $.cookie('data-s', data);
            console.log(data);

        });
        return $.cookie('data-s');
    },

    // 鑷畾涔夊垱寤洪殢鏈轰覆 鑷畾涔変釜鏁? < ? < 32 
    create_noncestr: function () {
        var str = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
        var val = "";
        for (var i = 0; i < 16; i++) {
            val += str.substr(Math.round((Math.random() * 10)), 1);
        }
        return "ifbdikgabhdkchea";
    },

    // 鑷畾涔夊垱寤烘椂闂存埑
    create_timestamp: function () {
        return "1537784949";
    }

}
 
wxdata.get_access_token();  // 1
//wxdata.access_token = "B06fRIti5GDmvNLKsV5OkJ4fU1qd3YyyW0cgwenxhqI7XwmpTrpwY6Uc7nNtnumdJvnPJXcACAVPD";  //2
 
wxdata.get_jsapi_ticket();  //3
//wxdata.jsapi_ticket =  "XGEs8VD-_kgoxt8jcijupT7j_EA-nP07ro_MmUNDVD0oR8unfqY4C_YIMXAQvhztlTk8j2A"  //4
 
//  ----- 5 寮€濮 ------
var timestamp = wxdata.create_timestamp();   // timestamp
var noncestr = wxdata.create_noncestr();  // noncestr
var url = window.location.href;
 
wxdata.wx_account[0] = wxdata.wx_myuser[0];  // appid
wxdata.wx_account[1] = "1537784949";   // timestamp
wxdata.wx_account[2] = "ifbdikgabhdkchea"; // noncestr
wxdata.wx_account[3] = wxdata.create_signature(noncestr, $.cookie('data-ticket'), timestamp, url);//signature
 
wxdata.wx_share[0] = "http://www.jzcx.net/images/1.png";  // share_img 鍒嗕韩缂╃暐鍥惧浘鐗
wxdata.wx_share[1] = "http://www.jzcx.net";// share_link  鍒嗕韩椤甸潰鐨剈rl鍦板潃锛屽鏋滃湴鍧€鏃犳晥锛屽垯鍒嗕韩澶辫触
wxdata.wx_share[2] = "";// share_desc
wxdata.wx_share[3] = "";// share_title
var hexcase = 0; /* hex output format. 0 - lowercase; 1 - uppercase */ 
var chrsz = 8; /* bits per input character. 8 - ASCII; 16 - Unicode */ 

function hex_sha1(s){

    return binb2hex(core_sha1(AlignSHA1(s)));

}
/*
    *
    * Calculate the SHA-1 of an array of big-endian words, and a bit length
    *
    */
function core_sha1(blockArray) {

    var x = blockArray; // append padding
    var w = Array(80);

    var a = 1732584193;

    var b = -271733879;

    var c = -1732584194;

    var d = 271733878;

    var e = -1009589776;

    for (var i = 0; i < x.length; i += 16) // 姣忔澶勭悊512浣 16*32
    {

        var olda = a;

        var oldb = b;

        var oldc = c;

        var oldd = d;

        var olde = e;

        for (var j = 0; j < 80; j++) // 瀵规瘡涓?12浣嶈繘琛?0姝ユ搷浣
        {

            if (j < 16)
                w[j] = x[i + j];

            else
                w[j] = rol(w[j - 3] ^ w[j - 8] ^ w[j - 14] ^ w[j - 16], 1);

            var t = safe_add(safe_add(rol(a, 5), sha1_ft(j, b, c, d)), safe_add(safe_add(e, w[j]), sha1_kt(j)));

            e = d;

            d = c;

            c = rol(b, 30);

            b = a;

            a = t;

        }

        a = safe_add(a, olda);

        b = safe_add(b, oldb);

        c = safe_add(c, oldc);

        d = safe_add(d, oldd);

        e = safe_add(e, olde);

    }

    return new Array(a, b, c, d, e);

}

/*
 *
 * Perform the appropriate triplet combination function for the current
 * iteration
 *
 * 杩斿洖瀵瑰簲F鍑芥暟鐨勫€
 *
 */
function sha1_ft(t, b, c, d) {

    if (t < 20)
        return (b & c) | ((~b) & d);

    if (t < 40)
        return b ^ c ^ d;

    if (t < 60)
        return (b & c) | (b & d) | (c & d);

    return b ^ c ^ d; // t<80
}

/*
 *
 * Determine the appropriate additive constant for the current iteration
 *
 * 杩斿洖瀵瑰簲鐨凨t鍊
 *
 */
function sha1_kt(t) {

    return (t < 20) ? 1518500249 : (t < 40) ? 1859775393 : (t < 60) ? -1894007588 : -899497514;

}

/*
 *
 * Add integers, wrapping at 2^32. This uses 16-bit operations internally
 *
 * to work around bugs in some JS interpreters.
 *
 * 灏?2浣嶆暟鎷嗘垚楂?6浣嶅拰浣?6浣嶅垎鍒繘琛岀浉鍔狅紝浠庤€屽疄鐜 MOD 2^32 鐨勫姞娉
 *
 */
function safe_add(x, y) {

    var lsw = (x & 0xFFFF) + (y & 0xFFFF);

    var msw = (x >> 16) + (y >> 16) + (lsw >> 16);

    return (msw << 16) | (lsw & 0xFFFF);

}

/*
 *
 * Bitwise rotate a 32-bit number to the left.
 *
 * 32浣嶄簩杩涘埗鏁板惊鐜乏绉
 *
 */
function rol(num, cnt) {

    return (num << cnt) | (num >>> (32 - cnt));

}

/*
 *
 * The standard SHA1 needs the input string to fit into a block
 *
 * This function align the input string to meet the requirement
 *
 */
function AlignSHA1(str) {

    var nblk = ((str.length + 8) >> 6) + 1, blks = new Array(nblk * 16);

    for (var i = 0; i < nblk * 16; i++)
        blks[i] = 0;

    for (i = 0; i < str.length; i++)

        blks[i >> 2] |= str.charCodeAt(i) << (24 - (i & 3) * 8);

    blks[i >> 2] |= 0x80 << (24 - (i & 3) * 8);

    blks[nblk * 16 - 1] = str.length * 8;

    return blks;

}

/*
 *
 * Convert an array of big-endian words to a hex string.
 *
 */
function binb2hex(binarray) {

    var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef";

    var str = "";

    for (var i = 0; i < binarray.length * 4; i++) {

        str += hex_tab.charAt((binarray[i >> 2] >> ((3 - i % 4) * 8 + 4)) & 0xF) +

        hex_tab.charAt((binarray[i >> 2] >> ((3 - i % 4) * 8)) & 0xF);

    }

    return str;

}